Baidu Image Search ( ) - The few times I have tried using this engine I found barely anything or nothing at all, and when I do it's hard to make sense of everything since I don't speak Chinese, so I try not to use it unless I'm desperate.It sometimes can also find Japanese porn images (usually from the Gelbooru forum) but it is not very reliable, and since I'm not asked about Hentai often I barely use this. IQDB Multi-service image search ( ) - This is a tool dedicated to manga and anime.